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Lines 24-29
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| 24 |
#include <errno.h> |
24 |
#include <errno.h> |
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#include <netdb.h> |
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#include <netdb.h> |
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#include <ctype.h> |
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#include <ctype.h> |
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#include <regex.h> |
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#include "NetworkManagerPolicy.h" |
29 |
#include "NetworkManagerPolicy.h" |
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#include "NetworkManagerUtils.h" |
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#include "NetworkManagerUtils.h" |
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Lines 332-337
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| 332 |
g_string_free (new_contents, TRUE); |
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g_string_free (new_contents, TRUE); |
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return success; |
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return success; |
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} |
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} |
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336 |
static char *findHostNameMatch(const char *inputString) { |
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if(!inputString) return NULL; |
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char pattern[50]="HOSTNAME[ ]*=[ \"]*([a-zA-z0-9]+)[\"]*"; |
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regmatch_t pmatch[2]; |
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int start=0, end=0; |
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regex_t predicate; |
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if(regcomp(&predicate, pattern, REG_EXTENDED) || |
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regexec(&predicate, inputString, 2, pmatch, 0) || |
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pmatch[1].rm_so < 0 || pmatch[1].rm_eo < 0 ) |
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return NULL; |
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start=pmatch[1].rm_so; |
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end=pmatch[1].rm_eo; |
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if(start>=end || end > strlen(inputString) ) return NULL; |
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return strndup(&inputString[start], end-start); |
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} |
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| 336 |
static void |
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static void |
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set_system_hostname (const char *new_hostname, const char *msg) |
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set_system_hostname (const char *new_hostname, const char *msg) |
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Lines 339-344
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| 339 |
char old_hostname[HOST_NAME_MAX + 1]; |
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char old_hostname[HOST_NAME_MAX + 1]; |
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int ret = 0; |
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int ret = 0; |
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const char *name = new_hostname ? new_hostname : FALLBACK_HOSTNAME; |
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const char *name = new_hostname ? new_hostname : FALLBACK_HOSTNAME; |
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358 |
if (!new_hostname) { |
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static char* sysconf_hostname = NULL; |
| 360 |
char *contents = NULL; |
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gsize contents_len; |
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GError *error = NULL; |
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if (!sysconf_hostname && !g_file_get_contents (SYSCONFDIR "/conf.d/hostname", &contents, &contents_len, &error)) { |
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nm_warning ("%s: couldn't read " SYSCONFDIR "/conf.d/hostname: (%d) %s", |
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__func__, error ? error->code : 0, |
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(error && error->message) ? error->message : "(unknown)"); |
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} else if (!sysconf_hostname) { |
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sysconf_hostname = g_strstrip(contents); |
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sysconf_hostname = strstr(sysconf_hostname, "HOSTNAME"); |
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sysconf_hostname = findHostNameMatch(sysconf_hostname); |
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} |
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if(sysconf_hostname) |
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name = sysconf_hostname; |
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} |
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| 342 |
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| 343 |
old_hostname[HOST_NAME_MAX] = '\0'; |
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old_hostname[HOST_NAME_MAX] = '\0'; |
| 344 |
errno = 0; |
378 |
errno = 0; |
